| /******************************************************************************* |
| * Copyright (c) 2009 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.core.internal.jpa2.resource.java.source; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.jpa2.resource.java.NullAssociationOverrideJoinTableAnnotation; |
| import org.eclipse.jpt.core.internal.resource.java.source.SourceAssociationOverrideAnnotation; |
| import org.eclipse.jpt.core.internal.resource.java.source.SourceJoinTableAnnotation; |
| import org.eclipse.jpt.core.internal.utility.jdt.MemberAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.MemberIndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.NestedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.NestedIndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.jpa2.resource.java.AssociationOverride2_0Annotation; |
| import org.eclipse.jpt.core.jpa2.resource.java.JPA2_0; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.JoinColumnAnnotation; |
| import org.eclipse.jpt.core.resource.java.JoinTableAnnotation; |
| import org.eclipse.jpt.core.resource.java.NestableJoinTableAnnotation; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember.AnnotationInitializer; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.IndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.IndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| |
| /** |
| * SourceSequenceGenerator2_0Annotation |
| */ |
| public final class SourceAssociationOverride2_0Annotation |
| extends SourceAssociationOverrideAnnotation |
| implements AssociationOverride2_0Annotation |
| { |
| private final MemberAnnotationAdapter joinTableAdapter; |
| private NestableJoinTableAnnotation joinTable; |
| |
| |
| // ********** constructor ********** |
| public SourceAssociationOverride2_0Annotation(JavaResourceNode parent, Member member, DeclarationAnnotationAdapter daa, AnnotationAdapter annotationAdapter) { |
| super(parent, member, daa, annotationAdapter); |
| this.joinTableAdapter = new MemberAnnotationAdapter(this.member, buildJoinTableAnnotationAdapter(this.daa)); |
| } |
| |
| @Override |
| public void initialize(CompilationUnit astRoot) { |
| super.initialize(astRoot); |
| if (this.joinTableAdapter.getAnnotation(astRoot) != null) { |
| this.joinTable = buildJoinTableAnnotation(this, this.member, this.daa); |
| this.joinTable.initialize(astRoot); |
| } |
| } |
| |
| @Override |
| public void update(CompilationUnit astRoot) { |
| super.update(astRoot); |
| this.updateJoinTable(astRoot); |
| } |
| |
| //************ AssociationOverride2_0Annotation implementation **************** |
| |
| // ***** joinTable |
| public JoinTableAnnotation getJoinTable() { |
| return this.joinTable; |
| } |
| |
| public NestableJoinTableAnnotation addJoinTable() { |
| NestableJoinTableAnnotation table = buildJoinTableAnnotation(this, this.member, this.daa); |
| table.newAnnotation(); |
| this.setJoinTable(table); |
| return table; |
| } |
| |
| public JoinColumnAnnotation addJoinTable(AnnotationInitializer initializer) { |
| NestableJoinTableAnnotation table = buildJoinTableAnnotation(this, this.member, this.daa); |
| JoinColumnAnnotation joinColumn = (JoinColumnAnnotation) initializer.initializeAnnotation(table); |
| table.newAnnotation(); |
| this.setJoinTable(table); |
| return joinColumn; |
| } |
| |
| public void removeJoinTable() { |
| this.joinTable.removeAnnotation(); |
| setJoinTable(null); |
| } |
| |
| private void setJoinTable(NestableJoinTableAnnotation joinTable) { |
| JoinTableAnnotation old = this.joinTable; |
| this.joinTable = joinTable; |
| this.firePropertyChanged(JOIN_TABLE_PROPERTY, old, joinTable); |
| } |
| |
| public JoinTableAnnotation getNonNullJoinTable() { |
| return (this.joinTable != null) ? this.joinTable : new NullAssociationOverrideJoinTableAnnotation(this); |
| } |
| |
| private void updateJoinTable(CompilationUnit astRoot) { |
| if (this.joinTableAdapter.getAnnotation(astRoot) == null) { |
| this.setJoinTable(null); |
| } else { |
| if (this.joinTable == null) { |
| NestableJoinTableAnnotation table = buildJoinTableAnnotation(this, this.member, this.daa); |
| table.initialize(astRoot); |
| this.setJoinTable(table); |
| } else { |
| this.joinTable.update(astRoot); |
| } |
| } |
| } |
| |
| |
| // ********** static methods ********** |
| |
| public static SourceAssociationOverride2_0Annotation buildAssociationOverride(JavaResourceNode parent, Member member) { |
| return new SourceAssociationOverride2_0Annotation(parent, member, DECLARATION_ANNOTATION_ADAPTER, new MemberAnnotationAdapter(member, DECLARATION_ANNOTATION_ADAPTER)); |
| } |
| |
| static NestableJoinTableAnnotation buildJoinTableAnnotation(JavaResourceNode parent, Member member, DeclarationAnnotationAdapter associationOverrideAnnotationAdapter) { |
| return new SourceJoinTableAnnotation(parent, member, buildJoinTableAnnotationAdapter(associationOverrideAnnotationAdapter)); |
| } |
| |
| static DeclarationAnnotationAdapter buildJoinTableAnnotationAdapter(DeclarationAnnotationAdapter associationOverrideAnnotationAdapter) { |
| return new NestedDeclarationAnnotationAdapter(associationOverrideAnnotationAdapter, JPA2_0.ASSOCIATION_OVERRIDE__JOIN_TABLE, org.eclipse.jpt.core.resource.java.JPA.JOIN_TABLE); |
| } |
| |
| |
| static SourceAssociationOverrideAnnotation buildNestedAssociationOverride(JavaResourceNode parent, Member member, int index, DeclarationAnnotationAdapter attributeOverridesAdapter) { |
| IndexedDeclarationAnnotationAdapter idaa = buildNestedDeclarationAnnotationAdapter(index, attributeOverridesAdapter); |
| IndexedAnnotationAdapter annotationAdapter = new MemberIndexedAnnotationAdapter(member, idaa); |
| return new SourceAssociationOverride2_0Annotation(parent, member, idaa, annotationAdapter); |
| } |
| |
| protected static IndexedDeclarationAnnotationAdapter buildNestedDeclarationAnnotationAdapter(int index, DeclarationAnnotationAdapter attributeOverridesAdapter) { |
| return new NestedIndexedDeclarationAnnotationAdapter(attributeOverridesAdapter, index, org.eclipse.jpt.core.resource.java.JPA.ASSOCIATION_OVERRIDE); |
| } |
| |
| } |